/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.jbpm.process.core.impl;

import java.io.Serializable;

import org.jbpm.process.core.ParameterDefinition;
import org.jbpm.process.core.datatype.DataType;

public class ParameterDefinitionImpl implements ParameterDefinition, Serializable {

    private static final long serialVersionUID = 510l;

    private String name;
    private DataType type;

    public ParameterDefinitionImpl() {
    }

    public ParameterDefinitionImpl(String name, DataType type) {
        setName(name);
        setType(type);
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        if (name == null) {
            throw new IllegalArgumentException("Name cannot be null");
        }
        this.name = name;
    }

    public DataType getType() {
        return type;
    }

    public void setType(DataType type) {
        if (type == null) {
            throw new IllegalArgumentException("Data type cannot be null");
        }
        this.type = type;
    }

    public String toString() {
        return name;
    }
}
